20221356678

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1\times {\mathrm{47743}}^1$

素因数の和:48788

約数の個数: 32

約数和(自身を含む): 41039978496

約数和(自身を除く): 20818621818

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 967, 1934, 2901, 5802, 47743, 70591, 95486, 141182, 143229, 211773, 286458, 423546, 3485239, 6970478, 10455717, 20911434, 46167481, 92334962, 138502443, 277004886, 3370226113, 6740452226, 10110678339, 20221356678]

約数ペア:

[(1, 20221356678), (2, 10110678339), (3, 6740452226), (6, 3370226113), (73, 277004886), (146, 138502443), (219, 92334962), (438, 46167481), (967, 20911434), (1934, 10455717), (2901, 6970478), (5802, 3485239), (47743, 423546), (70591, 286458), (95486, 211773), (141182, 143229)]